Archimedes screw, Clairmarais smock drainage mill, Pas de Calais, France
£24.00
High resolution digital image from our catalogue
On large envelope, “1928. Clair Marais I France. P de C. Archimedian screw”. On smaller envelope inside, “Clair Marais, Marsh Mills, P de C”. On reverse of image, in very faint pencil, “Clairmarais screw pump”.
